A southwesterly, weak and variable flow prevails over the South-West and the North-East of the basin. Over the North-West and the South-East, it is northwesterly, weak and very variable.
For Plage du Coupereau :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies. In the evening, skies with few clouds.
SE force 3 in the middle of the day turning SW force 2 in the evening. Gusts reaching 11 knots in the middle of the day. Smooth sea. Low, short swell from WSW. Excellent visibility becoming poor in the evening.